Roller Rail Systems. (Additional roller runner blocks SNS R1822, SLS R1823, FXS R1854) R310EN 2315 ( ) The Drive & Control Company

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1 Roller Rail Systems (Additional roller runner blocks SNS R18, SLS R183, FXS R1854) R31EN 315 (1.9) The Drive & Control Company

2 Bosch Rexroth AG Linear Motion and Assembly Technologies Ball Rail Systems Roller Rail Systems Linear Bushings and Shafts Ball Screw Drives Linear Motion Systems Basic Mechanical Elements Manual Production Systems Transfer Systems

3 R31EN 315 (1.9) Roller Runner Blocks SNS/SLS/FXS Bosch Rexroth AG 3 Roller Rail Systems Additional roller runner blocks SNS, SLS, FXS Product Overview 3 Rigidity, SNS 4 Rigidity, SLS 6 Rigidity, FXS 8 Roller Runner Block 1 SNS Slimline, normal, standard height 1 SLS Slimline, long, standard height 1 FXS Flanged, extra long, standard height 14 Product Overview The new roller runner blocks SNS R18 (slimline, normal, standard height) and SLS R183 (slimline, long, standard height) and FXS R1854 (flanged extra long, standard height) expand the already extensive range of Rexroth Roller Rail Systems by another 3 series. For more information on Roller Rail Systems, please refer to the main Roller Rail Systems R31EN 3 catalog. SNS R18 SLS R183 FXS R1854

4 4 Bosch Rexroth AG Roller Runner Blocks SNS/SLS/FXS R31EN 315 (1.9) Standard Roller Runner Blocks made of steel Rigidity, SNS Rigidity of the roller rail system at preload C Standard roller runner blocks SNS 18 Size 5 to measured values Roller runner block mounted using 6 screws of strength class Down load. Lift-off load Side load Preload class C = preload 8 % C Key to graphs = elastic deflection F = load (N)

5 R31EN 315 (1.9) Roller Runner Blocks SNS/SLS/FXS Bosch Rexroth AG 5 Rigidity of the roller rail system at preload C3 Standard roller runner blocks SNS 18 Size 5 to measured values Roller runner block mounted using 6 screws of strength class Down load. Lift-off load Side load Preload class C3 = preload 13 % C Key to graphs = elastic deflection F = load (N)

6 6 Bosch Rexroth AG Roller Runner Blocks SNS/SLS/FXS R31EN 315 (1.9) Standard Roller Runner Blocks made of steel Rigidity, SLS Rigidity of the roller rail system at preload C Standard roller runner blocks SLS R183 Sizes 5 to measured values Roller runner block mounted using 6 screws of strength class Down load. Lift-off load Side load Preload class C = preload 8 % C Key to graphs = elastic deflection F = load (N)

7 R31EN 315 (1.9) Roller Runner Blocks SNS/SLS/FXS Bosch Rexroth AG 7 Rigidity of the roller rail system at preload C3 Standard roller runner blocks SLS R183 Sizes 5 to measured values Roller runner block mounted using 6 screws of strength class Down load. Lift-off load Side load Preload class C3 = preload 13 % C Key to graphs = elastic deflection F = load (N)

8 8 Bosch Rexroth AG Roller Runner Blocks SNS/SLS/FXS R31EN 315 (1.9) Standard Roller Runner Blocks made of steel Rigidity, FXS Rigidity of the roller rail system at preload C Standard roller runner blocks FXS R1854 Size 65 measured values Roller runner block mounted using 4 screws of strength class 1.9 screws of strength class Down load. Lift-off load Side load Preload class C = preload 8 % C Key to graphs = elastic deflection F = load (N)

9 R31EN 315 (1.9) Roller Runner Blocks SNS/SLS/FXS Bosch Rexroth AG 9 Rigidity of the roller rail system at preload C3 Standard roller runner blocks FXS R1854 Size 65 measured values Roller runner block mounted using 4 screws of strength class 1.9 screws of strength class Down load. Lift-off load Side load Preload class C3 = preload 13 % C Key to graphs = elastic deflection F = load (N)

10 1 Bosch Rexroth AG Roller Runner Blocks SNS/SLS/FXS R31EN 315 (1.9) Standard Roller Runner Blocks made of steel Roller Runner Blocks SNS R Slimline, normal, standard height Corrosion-resistant runner blocks, Resist CR, matte silver hard chrome plated, on request. Size Accuracy Part numbers for preload class class C C3 5 P R18 1 R SP R R P R R SP R R P R R SP R R P R R SP R R Preload classes C = preload 8 % C (preferred) C3 = preload 13 % C Note on dynamic load capacities and moments (see table) Determination of the dynamic load capacities and moments is based on a travel life of 1 m as per ISO Often only 5 m are actually stipulated. For comparison: Multiply values C, M t and M L from the table by 1.3. Size Load capacities (N) Load moments (Nm) C C M t M t M L M L

11 R31EN 315 (1.9) Roller Runner Blocks SNS/SLS/FXS Bosch Rexroth AG 11 Standard Roller Runner Blocks SNS R S 9 d 8 E 8. E 8 S S B K 11 E 9. E 9 V 1 N 3 H 1 H d 8. H N 6 A 3 A A 1 A d) ØS 5 T B B 3 a) K 1 E b) B 1 E c) E 1 a) For O-ring Size 5: Ø (mm) Size 35 to : Ø (mm) Open lube bore as required (see Lubrication section in the main Roller Rail Systems catalog). b) Recommended location for pin holes (see Mounting Instructions, section on Locating Pins in the main Roller Rail Systems catalog). Due to manufacturing reasons, there may be rough-drilled holes at the recommended positions. These may be bored open to accommodate the locating pins. c) Lube nipple, thread M6 8 deep: can be fitted on all sides (end face only on size 5). Other lube fittings will have different dimensions. For more details on lube fittings, see the Accessories section in the main Roller Rail Systems catalog. d) Due to manufacturing reasons, guide rails in accuracy class H may not have a groove on the base. Size Dimensions (mm) A A 1 A A 3 B B 1 B B 3 d 8 d 8. E 1 E E 8 E 8. E 9 E Size Dimensions (mm) Weight H H 1 H 1) H ) K 1 K N 3 N ±.5 6 S S 5 S 3) 9 T 4) V 1 (kg) M6 7 M3-5deep M8 9 M3-5deep M1 14 M4-7deep M1 16 M5-8deep ) Dimension H with cover strip ) Dimension H without cover strip 3) Thread for attachments 4) Dimension T = hole spacing in the guide rail

12 1 Bosch Rexroth AG Roller Runner Blocks SNS/SLS/FXS R31EN 315 (1.9) Standard Roller Runner Blocks made of steel Roller Runner Blocks SLS R Slimline, long, standard height Corrosion-resistant runner blocks, Resist CR, matte silver hard chrome plated, on request. Size Accuracy Part numbers for preload class class C C3 5 P R183 1 R SP R R P R R SP R R P R R SP R R P R R SP R R Preload classes C = preload 8 % C (preferred) C3 = preload 13 % C Note on dynamic load capacities and moments (see table) Determination of the dynamic load capacities and moments is based on a travel life of 1 m as per ISO Often only 5 m are actually stipulated. For comparison: Multiply values C, M t and M L from the table by 1.3. Size Load capacities (N) Load moments (Nm) C C M t M t M L M L

13 R31EN 315 (1.9) Roller Runner Blocks SNS/SLS/FXS Bosch Rexroth AG 13 Standard Roller Runner Blocks SLS R S 9 d 8 E 8. E 8 S S B K 11 E 9. E 9 V 1 N 3 H 1 H d 8. H N 6 A 3 A A 1 A d) ØS 5 T B B 3 a) E K 1 B 1 E E 1 b) c) a) For O-ring Size 5: Ø (mm) Size 35 to : Ø (mm) Open lube bore as required (see Lubrication section in the main Roller Rail Systems catalog). b) Recommended location for pin holes (see Mounting Instructions, section on Locating Pins in the main Roller Rail Systems catalog). Due to manufacturing reasons, there may be rough-drilled holes at the recommended positions. These may be bored open to accommodate the locating pins. c) Lube nipple, thread M6 8 deep: can be fitted on all sides (end face only on size 5). Other lube fittings will have different dimensions. For more details on lube fittings, see the Accessories section in the main Roller Rail Systems catalog. d) Due to manufacturing reasons, guide rails in accuracy class H may not have a groove on the base. Size Dimensions (mm) A A 1 A A 3 B B 1 B B 3 d 8 d 8. E 1 E E 8 E 8. E 9 E Size Dimensions (mm) Weight H H 1 H 1) H ) K 1 K N 3 N ±.5 6 S S 5 S 3) 9 T 4) V 1 (kg) M6 7 M3-5deep M8 9 M3-5deep M1 14 M4-7deep M1 16 M5-8deep ) Dimension H with cover strip ) Dimension H without cover strip 3) Thread for attachments 4) Dimension T = hole spacing in the guide rail

14 14 Bosch Rexroth AG Roller Runner Blocks SNS/SLS/FXS R31EN 315 (1.9) Standard Roller Runner Blocks made of steel Roller Runner Blocks FXS R Flanged, extra long, standard height Corrosion-resistant runner blocks, Resist CR, matte silver hard chrome plated, on request. Size Accuracy Part numbers for preload class class C C3 65 H R P R R SP R R UP R R Preload classes C = preload 8 % C (preferred) C3 = preload 13 % C Note on dynamic load capacities and moments (see table) Determination of the dynamic load capacities and moments is based on a travel life of 1 m as per ISO Often only 5 m are actually stipulated. For comparison: Multiply values C, M t and M L from the table by 1.3. Size Load capacities (N) Load moments (Nm) C C M t M t M L M L

15 R31EN 315 (1.9) Roller Runner Blocks SNS/SLS/FXS Bosch Rexroth AG 15 Standard Roller Runner Blocks FXS R E 8. S E 9 8 S S d 8 S 1 S 1 V 1 N N 1 E 9 E 9. H 1 H K 11 B d 8. H N 6 A 3 A ØS 5 B A 1 A c) T B 3 a) K 1 B 1 E E a) For O-ring: open lube bore as required. b) Lube nipple, thread M6 8 deep: can be fitted on all sides (end face only on size 5). Other lube fittings will have different dimensions. For more details on lube fittings, see the Accessories section in the main Roller Rail Systems catalog. c) Due to manufacturing reasons, guide rails in accuracy class H may not have a groove on the base. E 1 b) Size Dimensions (mm) A A 1 A A 3 B B 1 B B 3 d 8 d 8. E 1 E E 8 E 8. E 9 E , , , 16, 9,3, Size Dimensions (mm) Weight H H 1 H 1) H ) K 1 K N 1 N N ±,5 6 S 1 S S 5 S 3) 9 T 4) V 1 (kg) ,15 57,85 49,5 5,5 3 1,5 9,3 36,5 14,5 M16 18 M4-7tief 75, 15,,3 1) Dimension H with cover strip ) Dimension H without cover strip 3) Thread for attachments 4) Dimension T = hole spacing in the guide rail

16 Bosch Rexroth AG Linear Motion and Assembly Technologies Ernst-Sachs-Straße Schweinfurt, Germany Tel Fax Find your local contact person here: Subject to technical modifications Bosch Rexroth AG 1 Printed in Germany R31EN 315 (1.9) EN DC-IA/MKT